C#: Neat code to convert bool[] -> "false, true, true, false"

Question

How would you convert an array of booleans to a string like "false, true, true, false" - using as few lines of code as possible?

Python allows me to use the following (very nice and clean):

", ".join(map(str, [False, True, True, False]))

In C#, string.Join only allows me to join an array of strings.

So what is a short way to do the same in C#?

Answer 1

var boolStrings = string.Join(",", new List<bool> { false, true, true, false }
      .ConvertAll(x => x.ToString()).ToArray());

Answer 2

How about:

String.Join(", ", new List<Boolean>() { true, false, false, true }.ConvertAll(x => x.ToString()).ToArray())

Answer 3

var array = new[] { true, false, false };
var result = string.Join(", ", array.Select(b => b.ToString()).ToArray());
Console.WriteLine(result);

Answer 4

Something along the lines of

var s = from item in blnArray select item.Tostring();

Then use the enumerable s to populate the string array?

Not actually tested this - this is just how I might approach it if I were asked to look at it...

Answer 5

 var str = string.Join(", ", new List<Boolean>() {false, true, false}.ToArray());
 Console.WriteLine(str.ToString());

Answer 6

var bools = new bool[] {false, true, true, false};
var strings = bools.Aggregate((x,y) => x.ToString()+","+y.ToString());

Answer 7

arrayOfBools.Select(x => x.ToString()).Aggregate((x, y) => x + ", " + y)